But I am asked to do it in a modular way i.e when I insert my module
then it shud schedule in RR fashion and when I remove my module then it
has to revert back to the elevator algorithm.... So I think this is the
only way I can do this..
thanks,
raghu
On Fri, 22 Nov 2002, Seth Arnold wrote:
> On Fri, Nov 22, 2002 at 09:20:05PM -0500, Raghu R. Arur wrote:
> > I just want to see how does the I/O operations perform if I have a RR
> > scheduling for the I/O requests than use the existing elevator algorithm.
> > What I mean to say is I want to schedule the I/O requests based on
> > processes and not on the sector numbers of the I/O requests... Its part of
> > the project ....
> >
> > Does anyone has any idea of doing this without intercepting system
> > calls...
>
> Why wouldn't you modify drivers/block/elevator.c instead?
>
>
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